{"id":"d2f7c8e4f32a9d5b0a65b5272ab5280afeafbd5cfe6d48260590e92e24c5e9ce","type":"challenge","from_addr":"poa17898HEdxKDmNPXNJaRprmxL4kr4P3M6T6kDfCTedwAN5","to_addr":"","amount":"","epoch":3,"ts":1792924408,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"579a1eeefb922da3","answer":"Sybil resistance is maintained via collateralized staking. An identity's weight follows a comet trajectory of accrual proportional to bonded assets. A sudden gale of fraudulent identities fails because each requires a non-trivial capital commitment. Any ripple of malicious activity triggers automated slashing, forcing attackers to incur costs that scale linearly with their total identity count.","stamp":16,"from":"poa17898HEdxKDmNPXNJaRprmxL4kr4P3M6T6kDfCTedwAN5","nonce":4,"parents":["44e15668eefbb41443bd1e592b7c6b8f0760b5d481878968bb80b23576f6f470","44d82bf7c9ac8a1b53c372994fec7d8ad14729dad0328df55925da6918bdea3f"],"ts":1792924408,"cid":"poa-mainnet-1","sig":"4g35dUWQd74xQH5uaStmYWRvm8dMwGcQBaqi37d68hsJpRMZohMonAAJ9hHiXvs6CjTDDdunosiZK1vFdH2XkKrj"},"checkpointed":{"height":81458,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T02:33:45.423Z","checkpoint_height":81458,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}